Answer to Question #46100 in Analytic Geometry for Sapna

Question

Find the new equation of the conicoid
when the coordinate system is changed into a new system with the same origin at
(-2, 0, 1) and direction ratios same as the old system. (4)
(b) Find the new equation of the conicoid
when the coordinate system is transformed into another
coordinate system under the transformations given by the following table:
What object does this new equation represents in the coordinates system ?
Does the old equation represent the same object in the coordinate system ?
Justify your answer. (6)
(c) Trace the conicoid given by What are the sections of this
conicoid by the planes and Describe geometrically.